1 /* Copyright (C) 2008 The Android Open Source Project 2 ** 3 ** This software is licensed under the terms of the GNU General Public 4 ** License version 2, as published by the Free Software Foundation, and 5 ** may be copied, distributed, and modified under those terms. 6 ** 7 ** This program is distributed in the hope that it will be useful, 8 ** but WITHOUT ANY WARRANTY; without even the implied warranty of 9 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 ** GNU General Public License for more details. 11 */ 12 #ifndef ANDROID_UTILS_PANIC_H 13 #define ANDROID_UTILS_PANIC_H 14 15 #include <stdarg.h> 16 17 #include "android/utils/compiler.h" 18 19 ANDROID_BEGIN_HEADER 20 21 /* Print formatted panic message and halts the process */ 22 void __attribute__((noreturn)) android_panic ( const char* fmt, ... ); 23 24 /* Variant of android_vpanic which take va_list formating arguments */ 25 void __attribute__((noreturn)) android_vpanic( const char* fmt, va_list args ); 26 27 /* Convenience macro */ 28 #define APANIC(...) android_panic(__VA_ARGS__) 29 30 typedef void (*APanicHandlerFunc)(const char*, va_list) __attribute__((noreturn)); 31 32 /* Register a new panic handler. This should only be used for unit-testing */ 33 void android_panic_registerHandler( APanicHandlerFunc handler ); 34 35 ANDROID_END_HEADER 36 37 #endif /* ANDROID_UTILS_PANIC_H */ 38
